We have assisted roof manufacturers in preparing for their submission to SIRIM for testing and verification for compliance. The calculation provided is based on highest wind load case and strong gust as well as under cyclonic condition to ensure reliability and robustness of the steel sheeting under such circumstances. This submission includes result simulation under serviceability limit based on the following test by American Society of Testing Material test methods namely;

A) ASTM E2322-03 Standard Test Method for Conducting Transverse and Concentrated Load Tests on Panels used in Floor and Roof Construction which uses two loading configuration for traverse load and point (concentrated) load.